diff --git a/requirements-doc.txt b/requirements-doc.txt
index 12a23b63..dc9a2f65 100644
--- a/requirements-doc.txt
+++ b/requirements-doc.txt
@@ -102,7 +102,7 @@ flask==3.0.3
     #   django-plotly-dash
 ghp-import==2.1.0
     # via mkdocs
-griffe==1.4.1
+griffe==1.5.1
     # via mkdocstrings-python
 huey==2.5.2
     # via Paricia (pyproject.toml)